{"id": "c1592", "title": "C1592 — Derive the SP inverse Flood–MT Shem junction", "filename": "C1592.md", "role": "Research action", "step": 1592, "sha256": "d694d50fddb1a0cc83b7cbe0288ad6fb834766a61fcc13424572317495f27394", "bytes": 1271, "origins": ["C480–C1634/Research_Cycles/C1585_C1634/journal.json#C1592"], "download": "/sources/d694d50fddb1a0cc83b7cbe0288ad6fb834766a61fcc13424572317495f27394.md", "format": "md", "derived": true, "tags": ["Cumulative", "Rounded", "Inverse"], "excerpt": "Why does the completed SP inverse Flood land at the ordinary Rounded MT Cumulative Shem boundary?", "content": "# C1592 — Derive the SP inverse Flood–MT Shem junction\n\n## Question\n\nWhy does the completed SP inverse Flood land at the ordinary Rounded MT Cumulative Shem boundary?\n\n## Sources\n\n```json\n[\n  \"lower_decimal_mechanism.json\",\n  \"File51a §16.2\",\n  \"Comparative_Study §7.5\"\n]\n```\n\n## Opened utc\n\n2026-09-29T14:54:39.433321+00:00\n\n## Results\n\n```json\n{\n  \"held_Floods\": {\n    \"MT\": 4836,\n    \"LXX\": 5746,\n    \"SP\": 2736\n  },\n  \"completed_Floods\": {\n    \"MT\": 7536,\n    \"LXX\": 8446,\n    \"SP\": 5436\n  },\n  \"ordinary_MT_Shem\": 5436,\n  \"identity\": \"2700 - (120 + 1980) = 600\",\n  \"independent_inputs\": [\n    \"source MT–SP120\",\n    \"SP reversal contraction1980\",\n    \"anchor stage2700\",\n    \"Shem life600\"\n  ]\n}\n```\n\n## Finding\n\nThe source and operation supply2700−2100=600. Consequently the completed SP inverse Flood lies exactly one Shem lifespan earlier than the held MT Flood, at5436.\n\n## Reassessment\n\nThis is the informative cross-family condition; test whether the MT–LXX910 transport survives changing the named cut.\n\n## Checks\n\n```json\n{}\n```\n\n## Closed utc\n\n2026-09-29T14:54:39.433750+00:00\n\n## Record provenance\n\nExact record hash: `3aec6b45730d7f7c870b3a7ce17840968580056ef227312b753552af1cbd2b75`\n\nSource journal: `Research_Cycles/C1585_C1634/journal.json`", "journalDownload": "/sources/f14c0a7c2850e48750a0ea1779544db0428e79b64c4d6ae43137b5c361478239.json", "evidenceLinks": [{"id": "d-4fd64317c0ec3132", "title": "lower_decimal_mechanism.json"}, {"id": "d-d8aa38afb2a2df8f", "title": "File 51a"}]}